Equipment & Materials

EM Injection Clamps

EM Injection clamps are used to inject a known level of RF signal onto the cabling of EUT at a test frequency and verify the EUT still performs accordingly. The EMC Shop stocks EM injection clamps for RF conducted immunity testing, typically for IEC 61000-4-6. Rent or buy individual EM injection clamps or order a complete turn key system. Calibration adapters are also available upon request.

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Standards Using EM Injection Clamps

  • IEC 61000-4-6: international standard for most commercial electornics
  • IEC 60533: EMC for ships with a metallic hull
  • CISPR 24: Immunity requirements for information technology equipment (ITE)
  • IEC 60601-1-2: EMC requirements for medical equipment
  • IEC 61326-1: Immuniy and emissions for electrical equipment

EM Clamp Test Setup per IEC 61000-4-6

EM Coupling Injection Clamp Test Setup per IEC 61000-4-6

EM Injection Clamp Video Overview